baber/WOPTO huggingface dataset:
Patent JP-H09225550-A (JP)
Title: Processing blank having face to be ironed
Inventor: MAEDA AKIHIRO
IPC: B21D28/16
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To restrict the production of burr on an edge of a shaping face by forming an inclining part escape the strain producing in the sliding direction in a time of ironing a face of a machining blank to be ironed by sliding a punch member. SOLUTION: For example, in a time of ironing a tooth 8 to a ring gear of a driving plate in an input shaft part of an automobile with an ironing punch 14, inclining faces 23a, 23b are formed on respective parts of the tooth 8. This tooth 8 is fixed on upper and lower dies 22a, 22b of a die, an ironing punch 24 regulated with a specific tooth side face shape is reciprocated from one side of existing a chamber 8b to the tooth side so as to be lapped closely on the tooth face to be formed to the face to be shaped, and shaping is executed with ironing. At that time, because the inclining faces 22, 22b are formed, the strain produced with ironing is escaped, and the produce having the specified dimensional precision can be shaped.
Patent JP-H07246712-A (JP)
Title: Printing device and printing method
Inventor: MABUCHI TOSHIAKI
IPC: B41J2/125
Filed: 1994-03-09
Abstract: PURPOSE:To ensure that a supplementary ink feed operation is surely performed, and long-time continuous printing process is carried out in an ink jet printing device. CONSTITUTION:In a residual ink check routine(S400) which is performed for each single line printing, an alarm is given (S403), if a flag which indicates that the residual ink amount of an auxiliary tank is below a specified level. On the other hand, a specified number of lines which can be printed, are printed(S410), if the flag is set, and the ink is replenished(S412). Consequently, an operator recognizes an alarm for ink replenishment within a specified time range and can carry out a supplementary ink feed operation.
Patent JP-S63205047-A (JP)
Title: Sealed lead-acid battery
Inventor: YAMASHITA SHIGERU
IPC: H01M50/105
Filed: 1987-02-20
Abstract: PURPOSE:To increase the strength of a container and to increase the energy density per volume of a battery by embedding the periphery of a metal plate whose surface facing a power generating element is covered with at least two resin film layers in a resin frame, and melt-bonding the resin frames of divided cases for sealing. CONSTITUTION:A container side wall which usually deforms easily by the increased internal pressure of a battery and permeates moisture in an electrolyte is made of a metal plate 1 covered with a double film 4 comprising resin films 2, 3. The metal plate 1 has high mechanical strength and can prevent the permeation of water vapor. Moreover, the presence of the resin film 4 obstructs the contact of the metal plate with an electrolyte to prevent the corrosion of the metal plate 1. Thereby, the thickness of a container is made thin and the volume for accommodating a power generating element can be increased. The periphery of the metal plate 1 covered with the resin film 4 is embedded in a resin frame 17 to prevent exposure, and the separation between the metal plate 1 and the resin frame 17 caused by the external force such as scratching can be prevented.
Patent JP-H04276965-A (JP)
Title: Incoming call restriction system
Inventor: TAMURA TAKAKAZU
IPC: H04M3/38
Filed: 1991-03-05
Abstract: PURPOSE:To select a specific subscriber whose incoming call is accepted and to restrict a mischievous telephone call or an undesired incoming call at midnight by inputting a telephone set of an opposite subscriber whose call is allowed and an incoming call restriction time band from its own terminal equipment. CONSTITUTION:An incoming call restriction execution subscriber 7 stores an incoming call permit number to its own terminal equipment and a restriction time band to a storage memory 3. When a call comes from a caller subscriber 10 to the subscriber 7 via an incoming connection trunk 5, a central controller 2 allows the arrival of a call when the time is at the outside of the restriction band and makes a request of a caller number when the time is within the restricted time band. When the number is coincident with the incoming call permit number stored in the memory 3, a call tone transmission trunk 11 is connected to the subscriber 7 and when dissident, the incoming call disable is announced to the caller via a transmission trunk 9. Thus, the subscriber whose incoming call is accepted is selected and a mischievous telephone call or an undesired incoming call at midnight is restricted.
Patent JP-H08231684-A (JP)
Title: Epoxy resin composition for laminate
Inventor: NAKAMURA YOSHIHIKO
IPC: C08G59/62
Filed: 1995-02-27
Abstract: PURPOSE: To obtain an epoxy resin composition which can produce a prepreg with good shelf stability and gives a varnish free from the precipitation of a cure accelerator therein even in long-term storage. CONSTITUTION: This composition contains an epoxy resin, a curing agent containing a polyfunctional phenol having at least two phenolic hydroxyl groups in the molecule; a cure accelerator represented by the formula, and a solvent that dissolves the cure accelerator. In the formula, n is an integer of 1 to 4; and R is a monovalent organic group.
Patent JP-H03242720-A (JP)
Title: Power supply controller for portable electronic apparatus
Inventor: MATSUSHITA MITSUJI
IPC: G06F1/32
Filed: 1990-02-21
Abstract: PURPOSE:To reduce the power consumption of a battery power source and to prolong the time when an apparatus can be operated with the battery power source by controlling plural voltage selecting circuits to output low voltages by a sub-CPU which receives a low voltage supply command from a main CPU. CONSTITUTION:Plural turning-on/off circuits 7a to supply/stop the power from a battery power source 1 to a main CPU 3, an I/O device 5, and an I/O unit 6 are turned on when a sub-CPU 8 detects the turning-on state of a power switch 2. They are turned off thereafter when the sub-CPU 8 receives the power supply stop command from the main CPU 3, and plural voltage selecting circuits 11a which select rated voltages or low voltages as voltages supplied to turning- on/off circuits 7a are controlled to output the low voltage by the CPU 8 when the sub-CPU 8 receives the low voltage supply command from the main CPU 3. Thus, unnecessary power consumption is eliminated to prolong the life of the battery.
Patent JP-S54129451-A (JP)
Title: Failure phase detection circuit
Inventor: YOSHINO AKIRA
IPC: H02H7/09
Filed: 1978-03-31
Abstract: PURPOSE: To increase the output ratio at the time with a failure phase and increase the discrimination ratio by using the DC component as output relay drive source and the ripple component as trigger signal for a switching circuit connected through a filter circuit to an output relay.  
     CONSTITUTION: At the time of the sound state the output of a ripple component separation circuit 2 is low, so that the charging and discharging of a capacitor C 3  is inhibited by a birateral zener diode D z2 . At this time, a filter circuit 4 produces no output, and a switching circuit 5 is not operated, so that an output relay 6 is not operated. At the time of the state with a failure phase the output of the ripple component separation circuit 2 is increased and exceeds the zener voltage of the bilateral zener diode D z2  to permit charging and discharging of the capacitor C 3 . Thus, the switching circuit 5 is triggered with the output of the filter circuit 4, and the output relay 6 is driven with the output of a DC component separation circuit 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63205558-A (JP)
Title: Method for measuring cracking depth
Inventor: ISAKA KAZUSANE
IPC: G01N27/83
Filed: 1987-02-20
Abstract: PURPOSE:To improve the reliability of a fatigue test by saturating the periphery of a cracking magnetically with a DC magnetic field and detecting magnetic flux from the cracking part. CONSTITUTION:A DC power source 5 supplies a current to an exciting coil 4 to saturate the periphery of the cut part 1b of the test-piece 1 magnetically. Here, magnetic flux leaks from the bottom surface of the cut part 1b or a test-piece part forming the cracking, but a load is placed repeatedly to vary the shape of the cracking, so the leaking magnetic flux varies, and consequently voltages are induced across sensor coils 61-6n. Their signals are amplified by amplifiers 71-7n and inputted to LPFs 81-8n, but their AC components, i.e. repeatedly applied frequency components of the load are removed to obtain only a DC component regarding the depth of the cracking. Then a computing element 9 reads this signal and then calculates the cracking depth from an input signal from a table to obtain the depth of the cracking position corresponding to the respective coils, so that it is recorded on a recorder 10. Thus, the reliability of the fatigue test is improved.
Patent JP-S61198134-A (JP)
Title: Optical switch
Inventor: ITO TOSHIO
IPC: G02F1/01
Filed: 1985-02-27
Abstract: PURPOSE:To improve responsiveness and to reduce electric power consumption by installing two reflectors to face each other so that light travels back and forth in an optoelastic element. CONSTITUTION:An He-Ne laser is used for a light source 1 and linear polarization is obtd. by a polarizer 2 from the light emitted from a port. The two reflectors 5, 6 are installed to face each other in such a manner that the light travels back and forth in the polymethyl methacrylate photoelastic element 4 installed to a pressurizing device 3. The light is passed back and forth in the element 4 to generate the phase change proportional to the pressure exerted thereto. Such light is compensated of the stress remaining in the polymethyl methacrylate and the phase change generated by a mirror by means of a quarter-wave plate 7 and is separated to two directions as two beams of the linearly polarized light having the rectilinear plane of polarization by a polarized light separating element 8, by which the light is switched.
Patent JP-H0640809-A (JP)
Title: Mating behavior disturbing agent for lawn insect pest
Inventor: SUGIE HAJIME
IPC: A01N31/04
Filed: 1992-01-29
Abstract: PURPOSE:To obtain a mating behavior disturbing agent comprising a sex pheromonal substance effective in controlling Ancylomia japonica Zeller and Rusidrina depravata known as principal insect pests of lawn. CONSTITUTION:The mating behavior disturbing agent comprises a mixture of Z-9-hexadecenal with Z-11-hexadecenal, Z-11-hexadecenol, Z-9-tetradecenyl acetate and Z,E-9,12-tetradecadienyl acetate as an active ingredient.
Patent JP-S63207044-A (JP)
Title: Transparent electrode type flat fluorescent lamp
Inventor: HAMAI JITSUO
IPC: H01J61/35
Filed: 1987-02-23
Abstract: PURPOSE:To make the radiation emitted from a radiation emitting material to be sufficiently safe and weak so as to decrease pollution caused by mercury by combining two sheets of glass plate to sandwich a square frame made of low temperature sealing glass and providing transparent conductive membranes on the upper and lower surfaces of inner sides of the plates. CONSTITUTION:A transparent electrode type flat fluorescent lamp is formed by combining two sheets of glass plate 1 to sandwich a sealing glass frame 6 made of low temperature sealing glass and fixing power supply connecting terminals 2. Transparent conductive membranes 3 are formed on the upper and lower surfaces of inner sides of the two sheets of glass plate 1, and radiation emitting membranes 4 are provided on the conductive membranes 3. And phosphor coatings 5 made by mixing a phosphor coating in a radiation emitting material are applied on the conductive membranes 3. With lowering a discharging voltage, heating is also lowered and plain illuminance with uniform illuminance is obtained to get radiation with sufficiently stable and weak radio- activity so that pollution caused by mercury is decreased.
Patent JP-H02218061-A (JP)
Title: Video floppy reproducing device
Inventor: IWAI MASAYUKI
IPC: G11B20/02
Filed: 1989-02-17
Abstract: PURPOSE:To simplify a system by providing an external video signal input means in a video floppy reproducing device and selecting either an external video signal inputted from the input means or a video signal reproduced from a floppy disk. CONSTITUTION:The video signal which is reproduced from the video floppy disk 5 and processed by a reproducing signal processing circuit 6 and the external video signal which is inputted from a VTR connected with a video input terminal 11 and processed by an interface circuit 12 are selected by a video signal switching circuit 16. The circuit 16 is actuated under the control of a system control circuit 7. An external control input terminal 19 is connected to a controller which controls the VTR, etc., and information on video output is transmitted the system control circuit 7 through the terminal 19. Conversion and the arrangement of signal level are performed in the circuit 12 and an output circuit 17, and the processed video signal is outputted from a video output terminal 18. Thus, the video floppy reproducing device is easily connected with other video equipment.
Patent JP-S55132539-A (JP)
Title: Stylus
Inventor: OOASA NOBUMASA
IPC: G11B3/46
Filed: 1979-03-31
Abstract: PURPOSE:To obtain a linear electrode simply and to obtain long life with less wear, by cutting or polishing the stylus raw material rod in a given length and contacting the line or plane in parallel with the center shaft of the rod to the recording disc. CONSTITUTION:The rod 1 having metal evaporated surface as the stylus raw material, is cut or polished at the vertical two planes crossing the lengthwise center axis X in matching with the signal groove 5 of the record disc, and the metal- evaporated plane 3 in parallel with the axis X is contacted with the record disc to form the straight line electrode 4 on the bottom surface 9 of the stylus. The stylus fixing part 8 fixing the stylus is formed to the rod 1 to make effective only the electrode 4 of the vapor-deposited surface 3 in contact with the fly lead 7. Accordingly, the stylus is polished in advance to form the bottom surface 9 and the signal can be detected by contacting the fly lead 7 on the vapor-deposited surface 3 of the electrode 4 toward progressive direction to the record among the two electrodes formed on the vapor-deposited surface 3.
Patent JP-H06247230-A (JP)
Title: Car on-board electronic apparatus
Inventor: OHIRA HIROSHI
IPC: G11B33/02
Filed: 1993-02-26
Abstract: PURPOSE:To provide a car on-board electronic appliance which assures fine appearance for the body panel when the operation panel is removed and which allows reducing the costs for the panel-associated matters. CONSTITUTION:A removable operation panel 6 is mounted on the body panel 1a of an acoustic appliance. The pushing part 2c of the working part 2 of switch and a photo-conducting plate 3 are exposed at a plurality of holes provided in the body panel 1a. When an operation key 7 is pushed, a protrusion 7a pushes the pushing part 2c, which causes deflection of a small wall thickness part 2b to result in movement toward a printed circuit board 4, and an electric conductive part 2d is put in pressure contact with the electric conductive pattern 4a on the printed circuit board 4 to generate turning-on. The light from a lamp 5 is led to the operation key 7 by photo-conductive plates 3, 9, and the key 7 is irradiated. When the key 7 is released, the key and the pushing part 2c are returned to their original positions by the resilient force of the small wall thickness part 2b and a cushion 8.
Patent JP-H0256148-A (JP)
Title: Data transmission equipment
Inventor: OKUMURA TAKAHITO
IPC: H04L29/06
Filed: 1989-02-17
Abstract: PURPOSE:To transmit data rapidly by selecting whether character code data are sent directly to a line or the same character code data are converted into the image data of each line and sent. CONSTITUTION:When an original 10 is communicated, it is sent through a network control circuit 3 and a communication line is connected with a subscriber. At such a time, a control circuit 22 changes over a switch 18 to the side of a coding circuit 20 and therefore, the image data outputted from a picture signal processing circuit 14 are sent as a facsimile signal through the coding circuit 20 and an orthogonal amplitude modulating circuit 21. When the character code data from a code generating circuit 15 are communicated, selective information stored at the address of a storage circuit 6 corresponding to the subscriber is read out to a control circuit 22. When the selective information means a character code data terminal, the circuit 22 change over the switch 18 to the side of the circuit 20. Thus, the data can be transmitted rapidly.
Patent JP-H11237671-A (JP)
Title: Device for confirming presence/absence of cartridge in aps camera
Inventor: TAGUCHI ICHIRO
IPC: G03B17/18
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of mechanically confirming the presence/ absence of a cartridge without bringing any member into contact with the cartridge in the midst of loading the cartridge in an APS camera. SOLUTION: This device is provided with a cartridge lever 15 and a cover lever 16 which are pressed and displaced when the film cartridge is loaded. When a cove is opened and the lever 16 is moved by spring force, the lever 15 is interlocked with the movement so as to move in the same direction. The lever 16 is moved to a non-contact position with the cartridge when the cover of a cartridge chamber is closed. Also the device is provided with a presence/ absence display board 17 rotated interlocked with the displacement of the lever 15 and displaying the presence/absence of the cartridge.  Then the lever 15 and the display board 17 are selectively energized to two positions, that is, a cartridge existing position and a cartridege non-existing position by an energizing direction switching spring 18, and the lever 15 is held at the non-contact position with the cartridge when the lever 15 is pressed and displaced.
Patent JP-2000235595-A (JP)
Title: Device for checking three-dimensional data
Inventor: YAMAMOTO HIROSHI
IPC: G06T17/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a device for automatically checking whether three- dimensional(3D) data are correctly modeled or not based on a two-dimensional(2 D) drawing. SOLUTION: A 2D CAD device 1 provided with a coordinate value extraction part 11 for extracting the 3D coordinate values of both the end points of a graphic on a 2D drawing in accordance with operation for specifying the dimensions of the graphic on the 2D drawing transmits the specified dimensions and the calculated 3D coordinate values to a 3D CAD device 2. The device 2 is provided with a shape existence checking part 22 for checking whether the data showing the graphic concerned exists in 3D data or not based on the received 3D coordinate values, a dimension measurement part 23 for measuring the dimensions of the graphic when the data exists and a dimension comparing/judging part 24 for comparing the specified dimensions with the measured dimensions and judging coincidence/non-coincidence.
Patent JP-S58167931-A (JP)
Inventor: RUSHIEN FUARUKO
IPC: G01K11/12
Filed: 1983-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60184781-A (JP)
Title: Automatic water cock
Inventor: IKENAGA TAKAO
IPC: F16K31/06
Filed: 1984-02-29
Abstract: PURPOSE:To ground an induced voltage generated in a water discharging device by electrically connecting the grounding terminal of an electric control part, which opens a valve part, to a solenoid valve body. CONSTITUTION:When a hand is stretched out for washing in front of a water discharging device (b), a reflection type photo detector (c) senses this automatically, and send a signal to an electric control part (f), which, in turn, opens a solenoid valve (d) based on this signal, to start feeding water. The electric control part (f) has a grounding terminal 22, which is electrically connected to a solenoid valve body 2. Thereby, any induced voltage generated in the water discharging device (b) due to an electromagnetic wave from thunder, radio, etc. can be grounded through the grounding terminal 22 of the electric control part (f).
Patent JP-H02218300-A (JP)
Title: Zenith system audio multiplex signal decoding circuit
Inventor: WATANABE MASAHIKO
IPC: H04H1/00
Filed: 1989-02-17
Abstract: PURPOSE:To receive a sub audio signal simultaneously while receiving a stereo broadcast by providing a dbx noise reduction circuit to each of an L-R detection circuit and an SAP detection circuit so as to implement the expansion and decoding of an L-R signal and implement the expansion and decoding of an SAP signal in parallel. CONSTITUTION:An L+R detection circuit 11 to which an audio multiplex signal 10 is led detects an L+R signal 51 and sends a detection output to a matrix circuit 16. Moreover, upon the detection of a pilot signal 54 being a reference signal in the case of separating left and right audio signals, an L-R detection circuit 12 detects an L-R signal 52 and sends a detection output to a dbx circuit 14. When an SAP detection circuit 13 detects a carrier (frequency 5f) of the SAP signal 53, detects the SAP signal 53 and sends its output to a dbx circuit 15. Thus, a sub audio signal subjected to expansion and decoding is sent to an output 151.
Patent JP-S63206970-A (JP)
Title: Pickup driving device for disk player
Inventor: KAMIMURA TETSURO
IPC: G11B21/02
Filed: 1987-02-24
Abstract: PURPOSE:To prevent backlash against external vibrations in two directions as vertical and horizontal by abutting the rack slantingly against the feed screw, energizing at the same time the rack by a spring from a slant direction and giving such as energized effect to the rack in the vertical and horizontal directions against the feed screw. CONSTITUTION:A thread surface of the rack 49 is slant against a line from this thread surface of the rack 49 to a guide rail 35 on the opposite side of the rack fitted with a pickup 49 under the state of meshing the rack 49 with the feed screw 46. Backlash due to an external vibration giving horizontally to the guide rail 35 is prevented by the horizontal component force, while backlash due to the external vibration giving vertically is prevented by the vertical component force. Consequently, by abutting the rack 49 slantingly against the guide rail 35, the backlash of both horizontal and vertical directions can be prevented to allow the pickup 37 to move along.
Patent JP-S62198012-A (JP)
Inventor: IMAI YOSHIKIYO
IPC: H01H1/06
Filed: 1986-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52123233-A (JP)
Title: Electromagnetically driven type shutter
Inventor: KONDOU TOSHIHIRO
IPC: G03B9/10
Filed: 1976-04-08
Abstract: PURPOSE: To simplify and shorten the mechanism of an electro-m-gnetically driven type shutter so as to make it possible to apply the same to a miniature camera by making electromagnetical drive means and shutter blades coactive through a cam groove. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04277689-A (JP)
Title: Manufacture of printed wiring board
Inventor: TANAKA KUNIHIRO
IPC: H05K3/00
Filed: 1991-03-06
Abstract: PURPOSE:To prevent the positional divergence between an inspection pin to be positioned by a positioning hole and a minute pin and prevent the contact error of the inspection pin by removing the divergence between the position of the pad and the positioning hole. CONSTITUTION:Conductive layers are made on both sides of an insulating substrate 1, and wiring, a pad, and hole position patterns 11a, 11b, and 11c are provided. Next, positioning holes 13a, 13b, and 13c are provided according to the respective centers of the hole position patterns 11a, 11b, and 11c.